Training device for neurosurgery postoperative rehabilitation

Abstract

The utility model discloses a training device for neurosurgery postoperative rehabilitation, which relates to the technical field of medical instruments and is technically characterized in that the training device comprises a base, a support, a U-shaped shell, a lower limb training structure and an upper limb training structure, universal wheels with locks are mounted at four corners of the bottom of the base respectively, the support is L-shaped and fixedly mounted on the base, and the U-shaped shell is arranged on the U-shaped shell. The U-shaped shell is fixedly installed on the upper surface of the support, and the lower limb training structure and the upper limb training structure are both arranged on the U-shaped shell. According to the training device for neurosurgery postoperative rehabilitation, universal wheels with locks are arranged at the bottom of the base, when the device is used, the U-shaped shell can be directly pushed to a sickbed, a patient can train four limbs on the sickbed through a lower limb training structure and an upper limb training structure on the U-shaped shell, the patient treads on a pedal, and therefore the patient can conveniently and quickly sit on the sickbed. The pedal pulls the spring to stretch through the connecting rope, so that the legs of the patient are trained, and the patient holds the handle to stretch the elastic force, so that the two arms and the grip force of the patient are trained.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a training device for postoperative rehabilitation of neurosurgery. Background Art

[0002] Neurosurgery is a discipline that studies the causes and pathogenesis of injuries, inflammations, tumors, malformations and certain genetic metabolic disorders or functional disorders of the human nervous system and its related appendages based on surgery as the main treatment method, and explores new diagnosis, treatment and prevention technologies. In addition to rest, neurosurgery patients also need rehabilitation training to restore the normal mobility of their limbs after surgery. The existing rehabilitation training devices are large in size and require nursing staff to help patients to the device for rehabilitation training when in use. This is very inconvenient for patients who are still unable to get out of bed or elderly people with limited mobility. Nursing staff need to exert a lot of effort to get patients to the training device, and if they are not careful during the back and forth process, it may cause secondary injuries to the patients.

[0003] For this purpose, we design a training device for postoperative rehabilitation of neurosurgery. Utility Model Content

[0004] The purpose of the utility model is to provide a neurosurgery postoperative rehabilitation training device to solve the problems raised in the background technology in view of the deficiencies of the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a training device for postoperative rehabilitation of neurosurgery, the device comprising a base, a bracket, a U-shaped shell, a lower limb training structure and an upper limb training structure, a universal wheel with a lock is installed at each of the four corners of the bottom of the base, the bracket is L-shaped, the bracket is fixedly mounted on the base, the U-shaped shell is fixedly mounted on the upper surface of the bracket, and the lower limb training structure and the upper limb training structure are both arranged on the U-shaped shell.

[0006] Preferably, the lower limb training structure includes a pedal, a cavity is provided on both sides of the U-shaped shell, and slide grooves connecting the cavities are provided on the inner side walls of both sides of the U-shaped shell. The pedal is slidably installed on the U-shaped shell through the slide grooves, and connecting blocks are symmetrically installed on both sides of the pedal. The connecting blocks are arranged in the cavity of the U-shaped shell, and changing pulleys are installed on the front side walls of the cavities on both sides of the U-shaped shell, and connecting ropes are provided inside the cavities, one end of the connecting rope is fixed on the connecting block, and the other end of the connecting rope passes around the changing pulley and is connected to the rear side wall of the cavity of the U-shaped shell through a spring.

[0007] Preferably, the upper limb training structure includes two sets of slide rails, which are symmetrically installed on both sides of the upper surface of the U-shaped shell. A slide plate is provided on the slide rails, and an elastic band is provided on the slide plate. One end of the elastic band is fixed on the slide plate, and a handle is installed on the other end of the elastic band, and a wrist strap is provided on the handle.

[0008] Preferably, a connecting ring is installed on the end of the connecting rope and the rear side wall of the U-shaped shell cavity, and a climbing buckle is provided at both ends of the spring, and the two ends of the spring are buckled between the two connecting rings through the climbing buckle.

[0009] Preferably, a plurality of positioning screw holes with equal spacing are provided between the two tracks of the two slide rails and on the U-shaped shell, a through hole is opened on the slide plate and a positioning bolt is provided, and the positioning bolt can pass through the through hole and cooperate with the positioning screw hole on the U-shaped shell.

[0010] Preferably, the wristband is composed of two straps, one end of one of the straps is fixed to the handle, the other end of the strap is sewn to another strap, and both ends of the other strap are provided with Velcro.

[0011] Compared with the prior art, the utility model provides a training device for postoperative rehabilitation of neurosurgery, which has the following beneficial effects:

[0012] 1. The neurosurgery postoperative rehabilitation training device has a locking universal wheel at the bottom of the base. When the device is used, the U-shaped shell can be directly pushed onto the bed, so that the patient can train his limbs on the bed through the lower limb training structure and the upper limb training structure on the U-shaped shell;

[0013] 2. This postoperative rehabilitation training device for neurosurgery allows the patient to step on the pedal, which then stretches the spring through the connecting rope, thereby training the patient's legs. The two ends of the spring are connected by a carabiner, which makes it convenient for nursing staff to quickly replace springs of different models and adjust the pedal pressure.

[0014] 3. The training device for postoperative rehabilitation of neurosurgery trains the patient's arm and palm strength by letting the patient hold the handle and stretch the elastic band. The handle is provided with a wrist strap, which can be tied to the patient's wrist during training to prevent the patient from loosening the handle due to loss of strength in the palm, causing the elastic band to rebound and causing the elastic band and the handle to hit the patient's lower limbs. The required strength of the elastic band stretching can be adjusted by allowing the positioning bolt to pass through the through hole on the slide plate and cooperate with different positioning screw holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the lower limb training structure of the utility model;

[0017] Figure 3 This is a partial enlarged structural diagram of the utility model at A;

[0018] Figure 4 This is a partial enlarged structural diagram of the utility model at B;

[0019] Figure 5 This is a schematic diagram of the upper limb training structure of the utility model;

[0020] Figure 6 This is a diagram showing the use of the device of the utility model.

[0021] Figure numerals: 1. base; 2. bracket; 3. U-shaped shell; 3-1. slide groove; 3-2. positioning screw hole; 4. lower limb training structure; 41. pedal; 42. connecting block; 43. change pulley; 44. connecting rope; 45. connecting ring; 46. spring; 47. carabiner; 5. upper limb training structure; 51. slide rail; 52. skateboard; 53. elastic band; 54. handle; 55. wrist strap; 56. positioning bolt; 6. hospital bed. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 6 In this embodiment: a training device for postoperative rehabilitation of neurosurgery, the device comprises a base 1, a bracket 2, a U-shaped shell 3, a lower limb training structure 4 and an upper limb training structure 5, each of the four corners at the bottom of the base 1 is equipped with a locking universal wheel, the bracket 2 is L-shaped, the bracket 2 is fixedly mounted on the base 1, the U-shaped shell 3 is fixedly mounted on the upper surface of the bracket 2, the lower limb training structure 4 and the upper limb training structure 5 are both arranged on the U-shaped shell 3, when using the device, it is necessary to place the bed board of the hospital bed between the base 1 and the U-shaped shell 3, the existing hospital bed 6 can adjust the height of the bed board, and the distance from the U-shaped shell 3 to the hospital bed 1 can be adjusted by adjusting the height of the bed board of the hospital bed 6, after determining the placement position of the device, it is necessary to step on the brake lock of the locking universal wheel on the base 1 to fix the position of the device.

[0024] See also Figure 2-Figure 4The lower limb training structure 4 includes a pedal 41, a cavity is provided on both sides of the U-shaped shell 3, and a slide groove 3-1 connecting the cavity is provided on the inner side walls of both sides of the U-shaped shell 3. The pedal 41 is slidably installed on the U-shaped shell 3 through the slide groove 3-1. Connecting blocks 42 are symmetrically installed on both sides of the pedal 41. The connecting blocks 42 are arranged in the cavity of the U-shaped shell 3. The front side walls of the cavities on both sides of the U-shaped shell 3 are provided with a change of direction pulley 43, and the interior of the cavity is provided with a connecting rope 44, one end of the connecting rope 44 is fixed on the connecting block 42, and the other end of the connecting rope 44 passes around the change of direction pulley 43 and connects with the cavity of the U-shaped shell 3. The rear side walls are connected by a spring 46. When both feet step on the pedal 41, the spring 46 will be stretched by the connecting rope 44 during the movement of the pedal 41. The required force for stepping on the pedal can be adjusted by replacing springs 46 of different types. Connecting rings 45 are installed on the end of the connecting rope 44 and the rear side wall of the cavity of the U-shaped shell 3. Both ends of the spring 46 are provided with a climbing buckle 47. The two ends of the spring 46 are buckled between the two connecting rings 45 through the climbing buckle 47. On the outer side walls on both sides of the U-shaped shell 3, an opening leading to the shell cavity can be opened near the spring 46, so that the nursing staff can replace springs 46 of different types conveniently.

[0025] See also Figure 5 The upper limb training structure 5 includes two sets of slide rails 51, which are symmetrically installed on both sides of the upper surface of the U-shaped shell 3. A slide plate 52 is provided on the slide rail 51, and an elastic band 53 is provided on the slide plate 52. One end of the elastic band 53 is fixed to the slide plate 52, and a handle 54 is installed on the other end of the elastic band 53. A wristband 55 is provided on the handle 54. Between the two rails of the two slide rails 51, and on the U-shaped shell 3, a plurality of positioning screw holes 3-2 with equal spacing are provided. A through hole is opened on the slide plate 52 and a positioning bolt 56 is provided. The positioning bolt 56 can pass through the through hole and the positioning screw on the U-shaped shell 3. The wristband 55 is composed of two straps, one end of one strap is fixed to the handle 54, and the other end of the strap is sewn to the other strap, and Velcro is provided at both ends of the other strap. When the device is installed, the strap with Velcro is first tied to the patient's wrist. When the patient's palm holding the handle 54 loses strength, the wristband 55 can pull the elastic band 53 to prevent the elastic band 53 from rebounding, causing the elastic band 53 and the handle 54 to hit the patient's lower limbs.

[0026] The working principle and use process of the utility model are as follows: when using the neurosurgery postoperative rehabilitation training device, first let the patient sit up and push the device to a suitable position so that the U-shaped shell 3 is located on the bed board of the hospital bed 6, step on the brake lock of the universal wheel with lock on the base 1 to fix the position of the device, tie the strap with Velcro on the wristband 55 to the patient's wrist, and let the patient hold the handle 54 with his palm, and let the patient step on the pedal 41 with both feet. When the patient presses the pedal 41 with both feet, the spring 46 will be stretched by the connecting rope 44 during the movement of the pedal 41, thereby training the patient's leg muscles. At the same time, the patient can control the arm to pull the handle 54 backwards to stretch the elastic band 53, thereby training the patient's palm strength and arm muscles. When the patient can use the device for rehabilitation training on the hospital bed, it is convenient for patients who cannot get out of bed and walk and elderly people with limited mobility, and the nursing staff does not need to help the patient move, which reduces the workload of the nursing staff and avoids the secondary injury that may be caused to the patient during the back and forth process.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A training device for postoperative rehabilitation of neurosurgery, characterized in that: The device comprises a base (1), a bracket (2), a U-shaped shell (3), a lower limb training structure (4) and an upper limb training structure (5); a universal wheel with a lock is installed at each of the four corners at the bottom of the base (1); the bracket (2) is L-shaped; the bracket (2) is fixedly mounted on the base (1); the U-shaped shell (3) is fixedly mounted on the upper surface of the bracket (2); and the lower limb training structure (4) and the upper limb training structure (5) are both arranged on the U-shaped shell (3).

2. A neurosurgery postoperative rehabilitation training device according to claim 1, characterized in that: The lower limb training structure (4) comprises a pedal (41), cavities are arranged on both sides of the U-shaped shell (3), and slide grooves (3-1) connecting the cavities are arranged on the inner side walls of both sides of the U-shaped shell (3). The pedal (41) is slidably installed on the U-shaped shell (3) through the slide grooves (3-1). Connecting blocks (42) are symmetrically installed on both sides of the pedal (41), and the connecting blocks (42) are arranged in the cavity of the U-shaped shell (3). Direction-changing pulleys (43) are installed on the front side walls of the cavities on both sides of the U-shaped shell (3), and connecting ropes (44) are arranged inside the cavities. One end of the connecting rope (44) is fixed on the connecting block (42), and the other end of the connecting rope (44) passes around the direction-changing pulley (43) and is connected to the rear side wall of the cavity of the U-shaped shell (3) through a spring (46).

3. A neurosurgery postoperative rehabilitation training device according to claim 1, characterized in that: The upper limb training structure (5) comprises two sets of slide rails (51), which are symmetrically mounted on both sides of the upper surface of the U-shaped housing (3); a slide plate (52) is arranged on the slide rails (51); an elastic band (53) is arranged on the slide plate (52); one end of the elastic band (53) is fixed on the slide plate (52); a handle (54) is mounted on the other end of the elastic band (53); and a wristband (55) is arranged on the handle (54).

4. A neurosurgery postoperative rehabilitation training device according to claim 2, characterized in that: A connecting ring (45) is installed on the end of the connecting rope (44) and the rear side wall of the cavity of the U-shaped shell (3), and a carabiner (47) is provided at both ends of the spring (46). The two ends of the spring (46) are buckled between the two connecting rings (45) through the carabiner (47).

5. The neurosurgery postoperative rehabilitation training device according to claim 3, characterized in that: A plurality of positioning screw holes (3-2) with equal spacing are provided between the two rails of the two slide rails (51) and on the U-shaped shell (3); a through hole is opened on the slide plate (52) and a positioning bolt (56) is provided; the positioning bolt (56) can pass through the through hole and cooperate with the positioning screw hole (3-2) on the U-shaped shell (3).

6. A neurosurgery postoperative rehabilitation training device according to claim 3, characterized in that: The wristband (55) is composed of two straps, one end of one of the straps is fixed to the handle (54), the other end of the strap is sewn to the other strap, and both ends of the other strap are provided with Velcro.

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